Keyword: «polymer composite»

INFLUENCE OF THE FEATURES OF THE SYNTHESIS OF CARBON NANOFIBERS ON THE PROPERTIES OF POLYETHYLENE COMPOSITES

Authors:

Evgeniya Petyhova,

Anastasiya Argynova,

Andrei Fedorov,

Ilya Mishakov,

Urii Bayman,

Sofya Afonnikova,

Arina Potilicina

The results of a study of the conditions and duration influence of the carbon nanofibers (CNF) synthesis on the physico-mechanical characteristics of polyethylene composites based on them are presented. CNF were obtained by the catalytic pyrolysis of hydrocarbons. It has been established that the introduction of CNF doped with nitrogen leads to decrease in the deformation-strength characteristics of the composite. Samples of composites containing CNFs with the shortest synthesis time (up to 40 min) were characterized by the best abrasive resistance.

Keywords: polyethylene, physical and mechanical properties, wear resistance, carbon nanofibers, polymer composite